class XiyoujiRenwu {
   float height,weight;
   String head, ear;
   void speak(String s) {
      head = "歪着头";
      System.out.println(s);
   }
}
public class Example4_3 {
   public static void main(String args[]) {
      XiyoujiRenwu zhubajie,sunwukong;
      zhubajie = new XiyoujiRenwu ();
      sunwukong = new XiyoujiRenwu ();
      zhubajie.height = 1.80f;
      zhubajie.head = "大头";
      zhubajie.ear = "一双大耳朵";
      sunwukong.height = 1.62f;
      sunwukong.weight = 1000f;
      sunwukong.head = "秀发飘飘";
      System.out.println("zhubajei的身高："+zhubajie.height);
      System.out.println("zhubajei的头："+zhubajie.head);
      System.out.println("sunwukong的重量："+sunwukong.weight);
      System.out.println("sunwukong的头："+sunwukong.head);
      zhubajie.speak("俺老猪我想娶媳妇");
      System.out.println("zhubajie现在的头："+zhubajie.head);
      sunwukong.speak("老孙我重1000斤，我想骗八戒背我");
      System.out.println("sunwukong现在的头："+sunwukong.head);
   }

}
 

